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POerror in onCreateDialog in Android
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Id
5814521
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AcceptedAnswerId
5814543
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1
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1
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CreationDate
2011-04-28T06:28:33.610
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0
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2011-04-28T06:30:29.220
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2011-04-28T06:29:46.130
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473070
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1
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0
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2279
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text
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<p>I have an error in onCreateDialog() NullPointerException in this code:</p> <pre><code>import android.app.Activity; import android.app.Dialog; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.Button; public class More extends Activity{ static int DIALOG_ID=0; Dialog dialog = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.myfavourate); //showDialog(DIALOG_ID); } protected Dialog onCreateDialog(int id) { switch(id) { case 0: // do the work to define the pause Dialog dialog = new Dialog(this); dialog.setContentView(R.layout.more); dialog.setTitle("Please Select One:"); Button btn_setting = (Button)findViewById(R.id.btn_more_setting); Button btn_about = (Button)findViewById(R.id.btn_more_about); Button btn_privacy = (Button)findViewById(R.id.btn_more_privacy); Button btn_cancel = (Button)findViewById(R.id.btn_more_cancel); btn_setting.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub Intent intent = new Intent(More.this,SettingActivity.class); startActivity(intent); } }); btn_about.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub Intent intent = new Intent(More.this,About.class); startActivity(intent); } }); btn_privacy.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub Intent intent = new Intent(More.this,Privacy_Policy.class); startActivity(intent); } }); btn_cancel.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub More obj = new More(); obj.finish(); } }); break; default: dialog = null; } return dialog; } } </code></pre>
Tags
<android><dialog><nullpointerexception>
Title
error in onCreateDialog in Android
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1. PO
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  PTAnswer
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1. This table or related slice is empty.
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1. PTQuestion
UserLastEditorUserId
1. USVladimir Ivanov
UserOwnerUserId
1. USSanat Pandey
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1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. PO
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1. This table or related slice is empty.
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1. COyou should point out where the nullpointerexception raised.
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  POerror in onCreateDialog in Android
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  USYekmer Simsek

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